A novel compound, 1',2'-diacyl-(6R,S)-5,6,7,8-tetrahydro-L-biopterin which is prepared by catalytical hydrogenation of a 1',2'-diacyl-L-biopterin in a solvent in the presence of a catalyst. The 1',2'-diacyl-L-biopterin is prepared from a 1,1-dialkylsulfonyl-L-rhamnose through an acyl derivative of 5-deoxy-L-arabinose and a hydrazine derivative of tetrahydro-L-biopterin without isolating the intermediate products. The 1', 2'-diacyl-(6R,S)-5,6,7,8-tetrahydro-L-biopterin can be used for treatment of atypical phenylketonuria or dihydropterin-reductase deficiency and can readily cross the blood brain barrier without neurotransmitter precursors.
一种新化合物,1',2'-二酰基-(6R,S)-5,6,7,8-四
氢-L-
生物喋呤,是在
催化剂存在的溶剂中对1',2'-二酰基-L-
生物喋呤进行催化
氢化制备的。1',2'-二酰基-L-
生物喋呤是通过在不分离中间产物的情况下,从1,1-二烷基磺酰-
L-鼠李糖经过5-去
氧-
L-阿拉伯糖酰衍
生物和四
氢-L-
生物喋呤的
肼衍
生物制备的。1',2'-二酰基-(6R,S)-5,6,7,8-四
氢-L-
生物喋呤可用于治疗非典型
苯丙酮尿症或二
氢生物喋呤还原酶缺乏症,并且可以轻松穿过血脑屏障而不需要神经递质前体。